body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td, hr, button, article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    margin: 0;
    padding: 0;
}

ol, li {
    list-style: none;
}

article, aside, details, figcaption, figure, footer, header, hgroup, nav, section {
    display: block;
}

audio, canvas, video {
    display: inline-block;
    *display: inline;
    *zoom: 1;
}

audio:not([controls]) {
    display: none;
}

html, body {
    font-family: sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

::-webkit-scrollbar-track {
}

::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

::-webkit-scrollbar-thumb {
}

a {
    text-decoration: none;
}

a, img {
    -webkit-touch-callout: none; /* 禁止长按链接与图片弹出菜单 */
}

img {
    border: 0;
    -ms-interpolation-mode: bicubic;
    vertical-align: middle;
}

h1, h2, h3, h4, h5, h6 {
    font-size: 100%;
    font-weight: normal;
}

figure {
    margin: 0;
}

form {
    margin: 0;
}

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

button, input, select, textarea {
    font-size: 100%;
    margin: 0;
    outline: none;
    vertical-align: baseline;
    *vertical-align: middle;
}

button, input {
    line-height: normal;
    -webkit-appearance: none; /*去除ios按钮默认样式*/
    *overflow: visible;
}

table button, table input {
    *overflow: auto;
}

button, input[type="button"], input[type="reset"], input[type="submit"] {
    cursor: pointer;
    -webkit-appearance: none; /*去除ios按钮默认样式*/
}

input[type="checkbox"], input[type="radio"] {
    box-sizing: border-box;
}

input[type="search"] {
    -webkit-appearance: none; /*去除ios按钮默认样式*/
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none; /*去除ios按钮默认样式*/
}

button::-moz-focus-inner, input::-moz-focus-inner {
    border: 0;
    padding: 0;
}

textarea {
    overflow: auto;
    vertical-align: top;
    resize: vertical;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

td {
    vertical-align: middle;
}
